$.ajax({
  url: 'https://route.showapi.com/2217-4',
  type: 'get',
  data: {
    showapi_appid: '315346',
    showapi_sign: '2a9e921778704e419d76ee49f78d7bc4'
  },
  success: function(res) {
    console.log(res)
    var str = ``
    var { newsList } = res.showapi_res_body
    $.each(newsList, function(index, ele) {
      var { summary, title, updateTime, infoSource } = ele
      str += `   <div class="news_one">
          <p>${updateTime} 来源：<span>${infoSource}</span></p>
          <div class="title">${title}</div>
          <div class="con">${summary}</div>
        </div>`
    })
    $('.news_list').html(str)
  }
})
